Automobile side-tipping state distinguishing and handling device
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The utility model provides an automobile side-tipping state distinguishing and handling device, and belongs to the technical field of automobile safety control. The automobile side-tipping state distinguishing and handling device solves the problem that side-tipping of an automobile is not simple or convenient enough to distinguish at present. The device comprises a controller, lateral acceleration sensors, a brake mechanism and wheel speed sensors, wherein the lateral acceleration sensors are respectively connected with the controller, the brake mechanism is used for respectively controlling wheels of an automobile, the wheel speed sensors are connected with the controller and used for acquiring wheel speed signals of the wheels, and the controller is used for comparing lateral acceleration signals acquired by the lateral acceleration sensors with a preset value, controlling the brake mechanism to apply 0.1Mpa-0.2Mpa brake force to the wheels when lateral acceleration is larger than the preset value, comparing current wheel speed signals of a left wheel and a right wheel acquired by the wheel speed sensors and controlling the brake mechanism to brake when wheel speed difference is larger than a preset threshold value. By the aid of the device, the side-tipping state of the automobile is easily distinguished, and the danger of side-tipping of the automobile can be effectively reduced.